Details: item description/ heading earth work in excavation by mechanical means (hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. all kinds of soil. supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete. supplying and stacking at site.63 mm to 45 mm size stone aggregate providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work up to plinth level :1:3:6 (1 cement : 3 coarse sand (zone-iii) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources) random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cem
Sector: Mining